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authorMarek Polacek <polacek@redhat.com>2012-07-17 23:53:05 +0200
committerMarek Polacek <polacek@redhat.com>2012-07-17 23:57:43 +0200
commit3b05db33f677a7e755cb5437fe8c1a4c81711b12 (patch)
treed663c4f3f1bf82d5ff75f956ba3039efa26bcacf /sysdeps/powerpc/powerpc32
parentf110915184d5daebbec513edb034653eab849234 (diff)
downloadglibc-3b05db33f677a7e755cb5437fe8c1a4c81711b12.tar.gz
glibc-3b05db33f677a7e755cb5437fe8c1a4c81711b12.tar.xz
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Remove TLS configure checks.
Diffstat (limited to 'sysdeps/powerpc/powerpc32')
-rw-r--r--sysdeps/powerpc/powerpc32/configure45
-rw-r--r--sysdeps/powerpc/powerpc32/configure.in34
2 files changed, 0 insertions, 79 deletions
diff --git a/sysdeps/powerpc/powerpc32/configure b/sysdeps/powerpc/powerpc32/configure
index da0e7f4afd..86ecfdcf4a 100644
--- a/sysdeps/powerpc/powerpc32/configure
+++ b/sysdeps/powerpc/powerpc32/configure
@@ -137,48 +137,3 @@ if test $libc_cv_ppc_secure_plt = yes; then
   $as_echo "#define HAVE_PPC_SECURE_PLT 1" >>confdefs.h
 
 fi
-
-# Check for support of thread-local storage handling in assembler and
-# linker.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for powerpc32 TLS support" >&5
-$as_echo_n "checking for powerpc32 TLS support... " >&6; }
-if ${libc_cv_powerpc32_tls+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s <<\EOF
-	.section ".tdata","awT",@progbits
-x:	.long	1
-x1:	.long	1
-x2:	.long	1
-	.text
-	addi	3,31,x@got@tlsgd
-	addi	3,31,x1@got@tlsld
-	addi	9,3,x1@dtprel
-	addis	9,3,x2@dtprel@ha
-	addi	9,9,x2@dtprel@l
-	lwz	0,x1@dtprel(3)
-	addis	9,3,x2@dtprel@ha
-	lwz	0,x2@dtprel@l(9)
-	lwz	9,x3@got@tprel(31)
-	add	9,9,x@tls
-	addi	9,2,x1@tprel
-	addis	9,2,x2@tprel@ha
-	addi	9,9,x2@tprel@l
-EOF
-if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-  libc_cv_powerpc32_tls=yes
-else
-  libc_cv_powerpc32_tls=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_powerpc32_tls" >&5
-$as_echo "$libc_cv_powerpc32_tls" >&6; }
-if test $libc_cv_powerpc32_tls = no; then
-  as_fn_error $? "the assembler must support TLS" "$LINENO" 5
-fi
diff --git a/sysdeps/powerpc/powerpc32/configure.in b/sysdeps/powerpc/powerpc32/configure.in
index bc775bb139..21d3f5ee5b 100644
--- a/sysdeps/powerpc/powerpc32/configure.in
+++ b/sysdeps/powerpc/powerpc32/configure.in
@@ -30,37 +30,3 @@ rm -rf conftest*])
 if test $libc_cv_ppc_secure_plt = yes; then
   AC_DEFINE(HAVE_PPC_SECURE_PLT)
 fi
-
-# Check for support of thread-local storage handling in assembler and
-# linker.
-AC_CACHE_CHECK(for powerpc32 TLS support, libc_cv_powerpc32_tls, [dnl
-cat > conftest.s <<\EOF
-	.section ".tdata","awT",@progbits
-x:	.long	1
-x1:	.long	1
-x2:	.long	1
-	.text
-	addi	3,31,x@got@tlsgd
-	addi	3,31,x1@got@tlsld
-	addi	9,3,x1@dtprel
-	addis	9,3,x2@dtprel@ha
-	addi	9,9,x2@dtprel@l
-	lwz	0,x1@dtprel(3)
-	addis	9,3,x2@dtprel@ha
-	lwz	0,x2@dtprel@l(9)
-	lwz	9,x3@got@tprel(31)
-	add	9,9,x@tls
-	addi	9,2,x1@tprel
-	addis	9,2,x2@tprel@ha
-	addi	9,9,x2@tprel@l
-EOF
-dnl
-if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
-  libc_cv_powerpc32_tls=yes
-else
-  libc_cv_powerpc32_tls=no
-fi
-rm -f conftest*])
-if test $libc_cv_powerpc32_tls = no; then
-  AC_MSG_ERROR([the assembler must support TLS])
-fi